Free Dictionary API vs The Guardian
Same instrument, two spec sheets — measured, not claimed.
Free Dictionary API vs The Guardian: common questions
Which is more reliable, Free Dictionary API or The Guardian?
On our scheduled checks, Free Dictionary API leads on measured uptime — Free Dictionary API at 100% versus The Guardian at 98.0% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, Free Dictionary API or The Guardian?
Free Dictionary API has the lower median latency in our checks — Free Dictionary API responds in 674 ms versus The Guardian at 742 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do Free Dictionary API and The Guardian need an API key?
Free Dictionary API needs no key, while The Guardian requires a free API key. If you want to start calling without signup, reach for Free Dictionary API first.
Can I call Free Dictionary API and The Guardian from the browser?
Yes — both Free Dictionary API and The Guardian send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are Free Dictionary API and The Guardian free for commercial use?
Free Dictionary API has unclear commercial terms, and The Guardian has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.